DSCResources/MSFT_SPOutgoingEmailSettings/MSFT_SPOutgoingEmailSettings.psm1
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function Get-TargetResource { [CmdletBinding()] [OutputType([System.Collections.Hashtable])] param ( [Parameter(Mandatory = $true)] [System.String] $WebAppUrl, [Parameter(Mandatory = $true)] [System.String] $SMTPServer, [Parameter(Mandatory = $true)] [System.String] $FromAddress, [Parameter(Mandatory = $true)] [System.String] $ReplyToAddress, [Parameter(Mandatory = $true)] [System.String] $CharacterSet, [Parameter()] [System.Boolean] $UseTLS, [Parameter()] [System.UInt32] $SMTPPort ) Write-Verbose -Message "Getting outgoing email settings configuration for $WebAppUrl" $installedVersion = Get-SPDscInstalledProductVersion if (($PSBoundParameters.ContainsKey("UseTLS") -eq $true) -and ` $installedVersion.FileMajorPart -ne 16) { $message = "UseTLS is only supported in SharePoint 2016 and SharePoint 2019." Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $MyInvocation.MyCommand.Source throw $message } if (($PSBoundParameters.ContainsKey("SMTPPort") -eq $true) -and ` $installedVersion.FileMajorPart -ne 16) { $message = "SMTPPort is only supported in SharePoint 2016 and SharePoint 2019." Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $MyInvocation.MyCommand.Source throw $message } $result = Invoke-SPDscCommand -Arguments $PSBoundParameters ` -ScriptBlock { $params = $args[0] $webApp = Get-SPWebApplication -Identity $params.WebAppUrl ` -IncludeCentralAdministration ` -ErrorAction SilentlyContinue if ($null -eq $webApp) { return @{ WebAppUrl = $null SMTPServer = $null FromAddress = $null ReplyToAddress = $null CharacterSet = $null UseTLS = $null SMTPPort = $null } } $mailServer = $null if ($null -ne $webApp.OutboundMailServiceInstance) { $mailServer = $webApp.OutboundMailServiceInstance.Server.Name } return @{ WebAppUrl = $webApp.Url SMTPServer = $mailServer FromAddress = $webApp.OutboundMailSenderAddress ReplyToAddress = $webApp.OutboundMailReplyToAddress CharacterSet = $webApp.OutboundMailCodePage UseTLS = $webApp.OutboundMailEnableSsl SMTPPort = $webApp.OutboundMailPort } } return $result } function Set-TargetResource { [CmdletBinding()] param ( [Parameter(Mandatory = $true)] [System.String] $WebAppUrl, [Parameter(Mandatory = $true)] [System.String] $SMTPServer, [Parameter(Mandatory = $true)] [System.String] $FromAddress, [Parameter(Mandatory = $true)] [System.String] $ReplyToAddress, [Parameter(Mandatory = $true)] [System.String] $CharacterSet, [Parameter()] [System.Boolean] $UseTLS, [Parameter()] [System.UInt32] $SMTPPort ) Write-Verbose -Message "Setting outgoing email settings configuration for $WebAppUrl" $installedVersion = Get-SPDscInstalledProductVersion if (($PSBoundParameters.ContainsKey("UseTLS") -eq $true) -and ` $installedVersion.FileMajorPart -lt 16) { $message = "UseTLS is only supported in SharePoint 2016 and SharePoint 2019." Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $MyInvocation.MyCommand.Source throw $message } if (($PSBoundParameters.ContainsKey("SMTPPort") -eq $true) -and ` $installedVersion.FileMajorPart -lt 16) { $message = "SMTPPort is only supported in SharePoint 2016 and SharePoint 2019." Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $MyInvocation.MyCommand.Source throw $message } $null = Invoke-SPDscCommand -Arguments @($PSBoundParameters, $MyInvocation.MyCommand.Source) ` -ScriptBlock { $params = $args[0] $eventSource = $args[1] $webApp = $null Write-Verbose -Message "Retrieving $($params.WebAppUrl) settings" $webApp = Get-SPWebApplication $params.WebAppUrl -IncludeCentralAdministration if ($null -eq $webApp) { $message = "Web Application $webAppUrl not found" Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $eventSource throw $message } $installedVersion = Get-SPDscInstalledProductVersion switch ($installedVersion.FileMajorPart) { 15 { $webApp.UpdateMailSettings($params.SMTPServer, ` $params.FromAddress, ` $params.ReplyToAddress, ` $params.CharacterSet) } 16 { if ($params.ContainsKey("UseTLS") -eq $false) { $UseTLS = $false } else { $UseTLS = $params.UseTLS } if ($params.ContainsKey("SMTPPort") -eq $false) { $SMTPPort = 25 } else { $SMTPPort = $params.SMTPPort } $webApp.UpdateMailSettings($params.SMTPServer, ` $params.FromAddress, ` $params.ReplyToAddress, ` $params.CharacterSet, ` $UseTLS, ` $SMTPPort) } default { $message = ("Detected an unsupported major version of SharePoint. SharePointDsc only " + ` "supports SharePoint 2013, 2016 or 2019.") Add-SPDscEvent -Message $message ` -EntryType 'Error' ` -EventID 100 ` -Source $eventSource throw $message } } } } function Test-TargetResource { [CmdletBinding()] [OutputType([System.Boolean])] param ( [Parameter(Mandatory = $true)] [System.String] $WebAppUrl, [Parameter(Mandatory = $true)] [System.String] $SMTPServer, [Parameter(Mandatory = $true)] [System.String] $FromAddress, [Parameter(Mandatory = $true)] [System.String] $ReplyToAddress, [Parameter(Mandatory = $true)] [System.String] $CharacterSet, [Parameter()] [System.Boolean] $UseTLS, [Parameter()] [System.UInt32] $SMTPPort ) Write-Verbose -Message "Getting outgoing email settings configuration for $WebAppUrl" $CurrentValues = Get-TargetResource @PSBoundParameters Write-Verbose -Message "Current Values: $(Convert-SPDscHashtableToString -Hashtable $CurrentValues)" Write-Verbose -Message "Target Values: $(Convert-SPDscHashtableToString -Hashtable $PSBoundParameters)" $result = Test-SPDscParameterState -CurrentValues $CurrentValues ` -Source $($MyInvocation.MyCommand.Source) ` -DesiredValues $PSBoundParameters ` -ValuesToCheck @("SMTPServer", "FromAddress", "ReplyToAddress", "CharacterSet", "UseTLS", "SMTPPort") Write-Verbose -Message "Test-TargetResource returned $result" return $result } function Export-TargetResource { [CmdletBinding()] [OutputType([System.String])] param ( [Parameter()] [System.String] $WebAppUrl, [Parameter()] [System.String[]] $DependsOn ) $VerbosePreference = "SilentlyContinue" $ParentModuleBase = Get-Module "SharePointDsc" -ListAvailable | Select-Object -ExpandProperty Modulebase $module = Join-Path -Path $ParentModuleBase -ChildPath "\DSCResources\MSFT_SPOutgoingEmailSettings\MSFT_SPOutgoingEmailSettings.psm1" -Resolve Import-Module $module $params = Get-DSCFakeParameters -ModulePath $module $params.WebAppUrl = $WebAppUrl $spMajorVersion = (Get-SPDscInstalledProductVersion).FileMajorPart if ($spMajorVersion.ToString() -ge "15" -and $params.Contains("UseTLS")) { $params.Remove("UseTLS") } if ($spMajorVersion.ToString() -ge "15" -and $params.Contains("SMTPPort")) { $params.Remove("SMTPPort") } $Content = '' $results = Get-TargetResource @params if ($null -eq $results["SMTPPort"]) { $results.Remove("SMTPPort") } if ($null -eq $results["UseTLS"]) { $results.Remove("UseTLS") } if ($null -eq $results["ReplyToAddress"]) { $results["ReplyToAddress"] = "*" } if ($null -ne $results["SMTPServer"] -and "" -ne $results["SMTPServer"]) { Write-Host " -> Scanning Outgoing Email Settings" $Content += " SPOutgoingEmailSettings " + [System.Guid]::NewGuid().ToString() + "`r`n" $Content += " {`r`n" $results = Repair-Credentials -results $results if ($DependsOn) { $results.add("DependsOn", $DependsOn) } if ($null -eq $results.ReplyToAddress -or $results.ReplyToAddress -eq "") { $results.ReplyToAddress = "*" } $currentDSCBlock = Get-DSCBlock -Params $results -ModulePath $module $currentDSCBlock = Convert-DSCStringParamToVariable -DSCBlock $currentDSCBlock -ParameterName "PsDscRunAsCredential" $Content += $currentDSCBlock $Content += " }`r`n" } return $Content } Export-ModuleMember -Function *-TargetResource |